Any idea what part number is?

[c_doughty1]

This pipe where the finger is pointing at, does anyone know what it's Honda part number is please? Cheers guys

[wurlycorner]

That's the heater matrix pipe under the distributor by the looks? It's a favourite for perishing at the head end.
Don't have the part number to hand, but you can look it up on lings.
It's an arse to change, because it's impossible to remove from the heater matrix.

What's happened with yours? Is it just leaking from the end at the head? If so, just cut the end off (shorten it) and refit it.

[c_doughty1]

It's really badly worn and cutting it back may not be enough. It's drokked

[wurlycorner]

If this is on a JDM, then I don't envy you getting it off at the heater matrix end
You'll almost certainly need to cut the old off the matrix pipes (slice it along the pipe and then split it open). I couldn't get this off on my breaker (I was looking to salvage the pipe for spare, so cutting wasn't an option) so it came out through the firewall, still attached to the heater!

If this is a UKDM, I've remembered now that it's easy to change, because it only goes to a manual valve on the engine side of the firewall.

For a UKDM, it's part 2 on here;

http://www.lingshondaparts.com/honda_ca ... k_03=22951
79720SS0J02 (79720-SS0-J03) - £36.59

[c_doughty1]

Yeah it's a ukdm so great thanks pal, I'm gona get one ordered